linux-ext4 - Re: [02/23] ext4: enforce bigalloc restrictions (e.g., no online resizing, etc.)

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Message-ID: <20110928125545.GB13578@thunk.org>
Date:	Wed, 28 Sep 2011 08:55:45 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Robin Dong <sanbai@...bao.com>
Cc:	devel@...est.test.cnz.alimama.com,
	Ext4 Developers List <linux-ext4@...r.kernel.org>
Subject: Re: [02/23] ext4: enforce bigalloc restrictions (e.g., no online
 resizing, etc.)

On Tue, Sep 20, 2011 at 10:20:01AM +0800, Robin Dong wrote:
> From: Theodore Ts'o <tytso@....edu>
> 
> At least initially if the bigalloc feature is enabled, we will not
> support non-extent mapped inodes, online resizing, online defrag, or
> the FITRIM ioctl.  This simplifies the initial implementation.
> 
> Signed-off-by: "Theodore Ts'o" <tytso@....edu>
> Signed-off-by: Robin Dong <sanbai@...bao.com>
> Acked-by:

Hi Robin,

What was your purpose in resending these patches?  Did you modify them
in any way?   I can diff them all, but it's a pain...

       	      	    	      	       	    - Ted
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